Review on Long-lasting Energizer AA Max Alkaline E91 Batteries 100 Count - Made in USA, Expires 12/2024 or Later! by Madhu Plexico

I am an area manager for multi-family homes and bought these batteries because I was attracted to the brand's wholesale prices. Our keyless locks on apartment doors are said to use batteries and the original plan was to replace the batteries every 6 months but I've had calls from residents that their keyless locks have suddenly stopped working and have been locked out of their apartments b/c you relied on the lock code rather than their physical key. We changed batteries from a pack and some work, some don't. I replaced the batteries on all of our doors on February 8th, 2021 and to date have received 7 calls from residents that the locks are 'not working'.